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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (2 Of 4)) >> DTC/Circuit Diagnosis >> DTC P0445: EVAP Canister Purge Volume Control Solenoid Valve >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0445

00

PURG VOLUME CONT/V

(EVAP system purge control valve "A" circuit shorted)

Diagnosis condition

Engine running at idle

Signal (terminal)

EVAP canister purge volume control solenoid valve signal

Threshold

An excessively high voltage signal is sent to ECM through the EVAP canister purge volume control solenoid valve

Diagnosis delay time

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